Fix YUM / DNF update

[Issen007]

When you install Dropbox using DNF/YUM the installation of dropbox add it's own repo under /etc/yum.repos.d/

In the dropbox.repo you are referring to https://linux.dropbox.com/fedora/$releasever/

and if you are using Fedora 33 or Fedora 34 you get an error everytime you run a DNF/YUM update.

This can easy be solved by creating links on dropbox "file" server that directory 33 and 34 is linking to the fedora 32 directory until you have a update that is unique for a newer version of Fedora.

[Walter]

Hey there @Issen007, thanks for using Dropbox and posting on our Community!

I appreciate the time you took to provide us with your feedback and it's already been shared with the team. 

If you have anything else to add or ask, please let us know!